DLL1, Recombinant, Human (Delta-like Protein 1, Delta1)

The Notch ligand delta-like protein 1 (DLL1) is essential for postnatal arteriogenesis and contributes to tumor progression. DLL1 is involved in differentiation and self-renewal of adipocyte stem cells. Blocks the differentiation of progenitor cells into the B cell lineage while promoting the emergence of a population of cells with the characteristics of a T cell/NK-cell precursor. Biological Activity: Inhibits adipogenesis of mesenchymal stem cells. Sequence: Signal peptide and extracellular domain of human DLL1 (aa 1-545) are fused at the C-terminus to a FLAG(R)-tag. Storage and Stability: Short-term Storage: +4°C, Long-term Storage: -20°C, Working aliquots are stable for up to 3 months when stored at -20°C.